Cita APA

Dunn, M. G. (1989). Exploring your world: The adventure of geography. National Geographic Society.

Citación estilo Chicago

Dunn, Margery G. Exploring Your World: The Adventure of Geography. Washington, D.C.: National Geographic Society, 1989.

Cita MLA

Dunn, Margery G. Exploring Your World: The Adventure of Geography. National Geographic Society, 1989.

Warning: These citations may not always be 100% accurate.